DE3436664C2 - - Google Patents
Info
- Publication number
- DE3436664C2 DE3436664C2 DE3436664A DE3436664A DE3436664C2 DE 3436664 C2 DE3436664 C2 DE 3436664C2 DE 3436664 A DE3436664 A DE 3436664A DE 3436664 A DE3436664 A DE 3436664A DE 3436664 C2 DE3436664 C2 DE 3436664C2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- small
- air
- air spring
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0472—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by comprising a damping device
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18688883A JPS6081529A (ja) | 1983-10-07 | 1983-10-07 | ダイアフラム形空気ばね |
JP21405983A JPS60109631A (ja) | 1983-11-16 | 1983-11-16 | ダイアフラム形空気ばね |
JP22783483A JPS60121336A (ja) | 1983-12-03 | 1983-12-03 | ダイアフラム形空気ばね |
JP22839283A JPS60121337A (ja) | 1983-12-05 | 1983-12-05 | ダイアフラム形空気ばね |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3436664A1 DE3436664A1 (de) | 1985-05-02 |
DE3436664C2 true DE3436664C2 (fr) | 1992-01-23 |
Family
ID=27475302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843436664 Granted DE3436664A1 (de) | 1983-10-07 | 1984-10-05 | Membran-luftfeder |
Country Status (2)
Country | Link |
---|---|
US (1) | US4854555A (fr) |
DE (1) | DE3436664A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10311263B3 (de) * | 2003-03-14 | 2004-07-29 | Audi Ag | Luftfeder mit einer ersten und einer zweiten Arbeitskammer mit unterschiedlichen Durchmessern und Volumina |
DE102005018130A1 (de) * | 2005-04-20 | 2006-11-02 | Carl Freudenberg Kg | Luftfederdämpfer |
DE102005018131B4 (de) * | 2005-04-20 | 2008-03-06 | Carl Freudenberg Kg | Luftfeder- und Luftdämpfereinheit |
DE102006041769B3 (de) * | 2006-09-04 | 2008-03-27 | Zf Friedrichshafen Ag | Trennelement, insbesondere für ein Luftfeder-Dämpferelement |
DE102007003063A1 (de) | 2007-01-20 | 2008-07-31 | Carl Freudenberg Kg | Verstellbares Luftfeder-Dämpfer-Element |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03234938A (ja) * | 1989-08-25 | 1991-10-18 | Bridgestone Corp | 振動減衰装置 |
JPH04219536A (ja) * | 1990-09-25 | 1992-08-10 | Bridgestone Corp | 振動減衰装置 |
US5180145A (en) * | 1991-05-30 | 1993-01-19 | Bridgestone Corporation | Vibration damping device |
US5234203A (en) * | 1991-11-18 | 1993-08-10 | National Seating Company | Pneumatic spring for a vehicle seat |
CA2085068A1 (fr) * | 1991-12-17 | 1993-06-18 | John L. Vaphiadis | Actuateur d'equilibre presentant une course allongee |
US5449150A (en) * | 1993-11-29 | 1995-09-12 | Bridgestone Corporation | Vibration damping device with an electrode and having rolling lobes of different radii |
ATE349369T1 (de) * | 1998-11-09 | 2007-01-15 | Contitech Luftfedersyst Gmbh | Federungseinrichtung |
US6202972B1 (en) * | 1999-04-26 | 2001-03-20 | Gabriel Ride Control Products, Inc. | Combination air spring and shock absorber |
US6402128B1 (en) * | 2000-01-31 | 2002-06-11 | The Goodyear Tire And Rubber Company | Air spring with lateral restraint and axial control |
US6332602B1 (en) * | 2001-03-30 | 2001-12-25 | Yuzuru Oishi | Vehicle suspension having annular air chamber |
US6925923B2 (en) * | 2001-10-05 | 2005-08-09 | Hycorr Machine Corporation | Rotary cutting die mounting system |
EP1344957B1 (fr) * | 2002-03-13 | 2005-10-05 | Continental Aktiengesellschaft | Dispositif de suspension et d'amortissement pneumatique |
DE102004021586B4 (de) * | 2004-05-03 | 2010-09-23 | Continental Aktiengesellschaft | Luftfeder |
DE102004059764C5 (de) | 2004-12-11 | 2013-06-06 | Continental Teves Ag & Co. Ohg | Luftfeder- und Dämpfereinheit |
DE102004059765A1 (de) | 2004-12-11 | 2006-07-06 | Continental Aktiengesellschaft | Radführende Luftfeder- und Dämpfereinheit |
DE102006012002B4 (de) * | 2006-03-16 | 2017-09-14 | Vibracoustic Gmbh | Luftfeder |
DE102006013832A1 (de) * | 2006-03-23 | 2007-09-27 | Continental Aktiengesellschaft | Luftfeder- und Dämpfereinheit mit druckentlasteter Rollfalte |
DE102006038523A1 (de) * | 2006-04-29 | 2007-10-31 | Daimlerchrysler Ag | Federdämpfer für ein Kraftfahrzeug |
WO2007124923A1 (fr) * | 2006-04-29 | 2007-11-08 | Daimler Ag | Amortisseur à ressort pour un véhicule automobile |
JP2009002382A (ja) * | 2007-06-19 | 2009-01-08 | Aisan Ind Co Ltd | 流体制御バルブ装置 |
DE102007033303A1 (de) | 2007-07-18 | 2009-01-22 | Continental Aktiengesellschaft | Luftfeder- und Dämpfereinheit mit druckentlasteter Rollfalte |
AU2009268503B2 (en) * | 2008-07-09 | 2014-05-08 | Firestone Industrial Products Company, Llc | Gas spring and gas damper assembly and method |
CN102131661B (zh) * | 2008-07-09 | 2014-02-12 | 火石工业产品有限责任公司 | 气弹簧-气减振器组件及方法 |
DE102009034677B4 (de) | 2009-07-24 | 2013-10-31 | Trelleborg Automotive Germany Gmbh | Dämpfungseinrichtung |
DE102009026347A1 (de) | 2009-08-07 | 2011-04-14 | Continental Aktiengesellschaft | Pneumatische Federungs- und Dämpfungsvorrichtung |
DE102011056518A1 (de) * | 2011-12-16 | 2013-06-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Luftfederbein |
DE102013113737A1 (de) * | 2013-12-10 | 2015-06-11 | Trelleborgvibracoustic Gmbh | Luftfederkomponente |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1273011A (en) * | 1917-05-24 | 1918-07-16 | Thomas J Snyder | Shock-absorber. |
US3046003A (en) * | 1959-07-16 | 1962-07-24 | Midland Ross Corp | Fluid spring |
DE1184225B (de) * | 1962-11-20 | 1964-12-23 | Bosch Gmbh Robert | Hydropneumatisches Federbein fuer Fahrzeuge |
JPS5445440A (en) * | 1977-09-19 | 1979-04-10 | Oiles Industry Co Ltd | Double layer bearing and method of producing same |
DE2759435C2 (de) * | 1977-11-12 | 1982-03-25 | Daimler-Benz Ag, 7000 Stuttgart | Luftfeder für Kraftfahrzeuge |
DE2750667C2 (de) * | 1977-11-12 | 1980-01-24 | Daimler-Benz Ag, 7000 Stuttgart | Luftfeder für Kraftfahrzeuge |
DE2836662C2 (de) * | 1978-08-22 | 1980-06-26 | Daimler-Benz Ag, 7000 Stuttgart | Luftfeder, insbesondere fur Kraftfahrzeuge |
US4324112A (en) * | 1979-05-10 | 1982-04-13 | Nippondenso Co., Ltd. | Refrigeration system |
-
1984
- 1984-10-05 DE DE19843436664 patent/DE3436664A1/de active Granted
-
1987
- 1987-10-26 US US07/113,406 patent/US4854555A/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10311263B3 (de) * | 2003-03-14 | 2004-07-29 | Audi Ag | Luftfeder mit einer ersten und einer zweiten Arbeitskammer mit unterschiedlichen Durchmessern und Volumina |
EP1457362A2 (fr) | 2003-03-14 | 2004-09-15 | Audi Ag | Ressort à air comprenant une première et une seconde chambre |
DE102005018130A1 (de) * | 2005-04-20 | 2006-11-02 | Carl Freudenberg Kg | Luftfederdämpfer |
DE102005018131B4 (de) * | 2005-04-20 | 2008-03-06 | Carl Freudenberg Kg | Luftfeder- und Luftdämpfereinheit |
DE102006041769B3 (de) * | 2006-09-04 | 2008-03-27 | Zf Friedrichshafen Ag | Trennelement, insbesondere für ein Luftfeder-Dämpferelement |
DE102007003063A1 (de) | 2007-01-20 | 2008-07-31 | Carl Freudenberg Kg | Verstellbares Luftfeder-Dämpfer-Element |
Also Published As
Publication number | Publication date |
---|---|
US4854555A (en) | 1989-08-08 |
DE3436664A1 (de) | 1985-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |